Use the .308 Win Palma brass and small primers myself. Sometimes I hand seat with a Sinclair tool and sometimes I seat using the press. Or a small primer pocket. Many handloaders think the 215 is still the hottest commercial rifle primer, but the CCI and Winchester magnum rifle primers are just as hot, if not a little hotter. here that there is nothing scientific about this experiment. Most of the tests were of 100 or more primers. 0000028110 00000 n Large Rifle Primer Performance by Laurie Holland My experience with the small rifle primers is just the opposite. 0000076644 00000 n Well done gentlemen, Share the post "Ultimate Large Rifle Primer Shoot-Out 16 Types Tested". 10.3x60mm Rimmed LR Swiss 10mm Auto LP 11x59mm Rimmed LR French Gras 43 Mauser 17 Hornet SR NOTE: This data is reference only. Primers are tested for reliability from -20 degrees F to +150 degrees F. This is interesting, according to this, Federal Gold Metal MatchKing 308 ammo should not be shot in a AR10 or 308 platform. in a Ruger Target model rifle. Mar 13, 2022. 3.8-4.8 .3218, 12 KVB 7 LR Russian 4.27 3.8-4.8 .2213, 13 Rem 91/2 (30 yrs old) 4.16 3.8-4.8 .3427, 14 Rem LP 4.47 0000003606 00000 n However, if the trends among the primers you tested hold true across a wide variety of different powders and cartridges, it would greatly facilitate selecting a small number of different primers to keep on hand to test in the event that the first choice was unsatisfactory. TYPE OF PRIMER USED FOR PCS PER GRATING GRATINGS PER BOX BOXES PER CASE WEIGHT PER CASE; kg lb; V360157: Small Pistol 4,4 Boxer: . size, one of which would be a ball powder. I wanted to see if anyone else has my experience with wolf primers which is contrary to the notes in the OP. Large rifle primers are 0.008" thicker than a large pistol primer. 0000015415 00000 n You must log in or register to reply here. brass. Federal Large Rifle Magnum #215M Gold Medal Match Primers | 1,000 Count. For this we would leave some loaded rounds in the freezer, and Buy Reloading > Components > Primers - Gun City are the leading firearms experts in New Zealand. And standard both Magnum. This shows the pointer after a shot has been fired. Burn Rate Chart | PDF | Firearms | Projectile Weapons - Scribd This may be the most comprehensive and thorough LR primer test ever done. Fiocchi Large Rifle Primers. A larger sweet spot means more reliable ignition in guns that produce off-center hits. In firearms and artillery, the primer (/ p r a m r /) is the chemical and/or device responsible for initiating the propellant combustion that will push the projectiles out of the gun barrel.. Ranked in order of power. In other words, the steps were small indeed. They can cause primer piercing within stout loads in .223 Remington applications. I just remembered people liking them. 2 Winchester WAALite 37 VihtaVuori N340. CCI BR2 and the Fed 's were the most even of the common ones. We had to stop our test at this stage, as our TRG-41 got The 7.6254mmR is a rimmed rifle cartridge developed by the Russian Empire and introduced as a service cartridge in 1891. Size Large. It is beyond question that switching primers can often improve (lower) ES/SD with a given load. 0000076375 00000 n Large Rifle = LR, Large Rifle Magnum = LRM, Large pistol =LP, Brand/type Power Average Range Std. Winchester Large Rifle primers produced a standard deviation of velocity of 13 f.p.s. This is more visual and tells a good story too. Must add the Remington License Plate Frame to your cart, one per order. Do not use these charts for load development. to the 30-06. At the other end of the cartridge scale, 2.7 grains of Bullseye, a 148-grain lead wadcutter, and regular Small Pistol primers make up my .38 Special target ammo. Sale! Read more; CCI #34 7.62mm Military Primers. While working my way through college at a local gun shop, I advised a customer frustrated with his inaccurate handloads to try match-grade primers. Product Details. primers could be tested at different temperatures under the same conditions to see if temperatures made any difference. Add to Wishlist. The Fora platform includes forum software by XenForo. Primer with Smallest Group Size: Remington 9 LR (0.43 average, three 5-shot groups) bullet and brass. The standard pocket for a Large Pistol primer is somewhat shallower than its Large Rifle counterpart, specifically, 0.008 to 0.009 inch less. Holland, a talented shooter from the UK, tested no less than sixteen (16) different large primer types using a custom F-TR target rifle shot from the bench. I did not put in the individual comments. We used Lapua brass and the This primer can be used in place of the SRM primer or used when a different powder is used that is hard to ignite." Large Rifle Standard . Brisance (?) values for primers like burn rates for powders? - Gunloads.com I think I am going to try out some 450's now because I don't need to worry about slam fires in my 6.5x47L and they tend to be cheaper. So, don't take this as gospel but as a rough indicator. 6,5 to 9,3 mm. The following loads are with 41.2 grains of VVN 540, which Remington 7 - The only primer specifically marketed by Remington as "benchrest" quality. Add to cart. The Test. Different Primers On The Load. I think it is fair to say that even the cooler primers work, providing the reloader has been careful to work up the loads and allows for volume, powder coatings and temperature at which the loads will be used. So what's the difference? Small pistol and rifle primers utilize a cup 0.175" in diameter, while large pistol and rifle primers measure 0.210" across. In that post, Hoogs mentions that even a CCI Large Rifle Magnum left a noticeable amount of unburnt powder in his 460 loads using W296. Sierra 300 grain Match King bullet. $47.99: NA: Notify: Midway: Winchester Large Rifle Magnum Primers 8-1/2M. Where are S&Bs sold without paying to special shipment? There's not a lot of variance in primer burn rate, only in quantity of powder to burn per primer. Leupold LPS 3.5-14X scope in Sako mounts on it. Federal Primers | Sportsman's Warehouse Large Rifle Primers; Shotshell Primers; Best Selling In PRIMERS. I have Federal 210 primers(only 30 or so) but my local store also has Fed 210M primers. Sign up for the ARFCOM weekly newsletter and be entered to win a free ARFCOM membership. Results are much closer than with the LR primers and again there was a surprise winner (CBC Magtech 7 1/2). Rifle primers use tougher cups than pistol primers because the firing pin blow of rifles is usually harder than the firing pin blow . (function() { Very interesting. Now, I tend to read pressure signs from my primers first. These are the links to the two pages, directly. Lots of people had good luck with them. There are a great many views on the subject, a few based on tests (including primer flame photography) but most apparently hearsay. Laurie Holland. Smyth Busters: Can You Interchange Rifle & Pistol Primers? No issues with the copper cup Wolf. This is a great post and definitely deserves a sticky in the reloading section, Thanks for posting. Match King bullet, molly coated. Type: Small Rifle Match. Hi Laurie, your comment re S&Bs slack fit raises my question. June 3rd, 2015 LR Primer Types Tested for Velocity, ES/SD, Group Size and More! Holland, a talented shooter from the UK, tested no less than sixteen (16) different large primer types using a custom F-TR target rifle shot from the bench. A good question Clive! Between these two extremes are Large Rifle primers of almost any brisance level. P. Plinker147 Well . Depending on your needs and expectations, they may be worth the extra cost. 200 Large Rifle Primers - 100 Count. Rifle cartridges 5,652 R and cal. Found this from offsite search, exactly the information I need. Large Rifle = LR, Large Rifle Magnum = LRM, Large pistol =LP, Brand/type Power Average Range Std. It seems to even out the ignition by eliminating a variable (sometimes with grains in and sometimes without Reading primers tells you a lot about how hard the primer cups are, what your headspace is like, how big your firing pin hole is, and how sharp your firing pin is, but it doesn't tell much about peak pressure. JavaScript is disabled. 4 Comments. 0 Check With Your Local Ammo. Seating the Large Rifle primers in a standard Large Pistol pocket may cause high primers . This extensive test is an important contribution to the knowledge base of precision shooting. I finally had a primer fail, just last week. CCI primers offer the reloader clean, reliable ignition. 0000004445 00000 n One (minor) reason that small primer brass may be better than many standard LR types is that it usually noticeably easier to seat SR primers and to get good feel on their contacting the pocket floor. (The total velocity spread for all primers was 35 fps). Warning: Some published data calls for Large Rifle primers, though this brass was designed for, and most data is for Large Pistol primers. #34 and #41 are military primer designations for large and small rifle primers, respectively. It may not display this or other websites correctly. This another thing to consider in shooting. is a double base powder, same bullet and brass. The following loads were shot in a Remington 700 chambered It stands to reason that such cusp cartridges, as I like to call them, would have . All 3 round with the RWS primer had hang fired. Get a Remington License Plate Frame for $1 with ammo purchase. Keep them all the same. 6,5 to 9,3 mm: 100: 10: 33: 18,4: 40,5: Percussion caps. I am keen to understand how the Sellior and Bellots went ,not sure on some of the abbreviations.Sellior and bellot are becoming quite common place in Australia,though I havent seen many reviews as to their primers,as they are the cheapest ,they may not always be the best.currently running up loads of Swede using 2209 and Sierra 123hpbt. ALL Bulletin content is copyrighted, 2023 AccurateShooter.com. What is the pressure of a .44mag? I know this powder is far too slow for this application, but we thought Primer Info & Chart + Milspec Primers for Semi-Autos & Other Primer Reloading Powder + Primers | Academy Store For Availability. And real standardization. Magnum Primers for Non-Magnum Loads - RifleShooter In part 1 of my Large Rifle Comparison I take a look at each manufacturer's particular primer and give a quick overview. I use cci 400 for my AR with great success ! 5.0 out of 5 star rating (5) As an aside, a couple of years ago, shortmags.org published a list of primers from hottest to coolest. July 9, 2018. Reloading Primers - Hunting at Fleet Farm Large Rifle 5,3 Boxer. Reloading Rifle Primers - Reloading Unlimited I'm am not doing this again! The Versatile .270 Winchester: Handloading Tips & Recipes Interesting read, thanks! The standard primer sizes for metallic centerfire (rifle and pistol) cartridges are small (.175" diameter) and large (.210" diameter). 4.0-5.0 .2460, 11 CCI 200 LR 4.28 Primer hardness rankings - The Firing Line Forums Three shot groups. Yeah yeah yeah, and matchkings won't kill a deer. The 18 Best Reloading - Powders & Primers reviews in 2023 hb```,? One new winner* is announced every week! were weighed. _gaq.push(['_trackPageview']); Federal Champion Centerfire Small Rifle Primer - 100 Ct. No media assets available for preview. Very good read. rintable Burn Rate Chart. www.6mmbr.com. average velocities and MV consistency. Another thing that is not in this test, but I have noted, is using a newsprint wad over the primer. Winchester works to make sure all primers are reliable, instant and precise. 7.6254mmR - Wikipedia Both for 6.5 CM. http://www.sksboards.com/smf/index.php?topic=56422.0, http://www.mpzflame.ru/production/primers/, www.sinclairintl.com/product/11248/Primer-Pocket-Tools, https://www.rcbs.com/priming/bench-mounted/automatic-priming-tool/16-9460.html, The Snobbiest Town in The Snobbiest State in the N, Fiocchi, Ginex, Murow Small Rifle Primers, Experience 223 Remington. If you are to use the taller Large Rifle primer, we recommend reaming the primer pocket deeper (.125"-.132"). I don't have a link to the site , but 6mmbench rest.com or one of those type sites have extensive pages on standard primers. Rated 4.80 out of 5 $ 105.00. endstream endobj 2830 0 obj <. I hear ya. WSL. The effects of different primers, normal and magnums, on a load have been discussed many times before. Differences between primers are not equal - adjacent primers may be almost identical or much hotter/cooler. I guess what my question boils down to is whether you think the range of primer performance you observed in your test here would carry over to other cartridges and powder selections. did the bedding, and installed a Leupold 4-12 X scope in Leupold mounts. I like the Wolf/Tula also because there a couple .0001s larger diam. We re Here are the primer types tested: Test Rig: Osprey Rifles-built F-TR rifle with Savage PTA action, 32 Bartlein 1:12-twist Heavy Palma barrel, and Dolphin Gun Company modular stock with an F-Open/Benchrest fore-end. Since then almost every company has changed their primers. The rifle has a 26-inch barrel. Trying to decide which primers to buy next. However, I have seen or heard of many examples where the the primer that gave the best results might not have been the one that would have been intuitively picked based on its brisance. A F215 in a .338 Win Mag load. Both are roughly the same diameter. Those extra heavy tended to be stronger, and light were weaker. bullet, 55 grains of Reloader 19, in Winchester brass. On the one hand, it's a shame that we don't have better information about primers. That article featured actual pressures changes in identical charge weights using Lake City Match brass, Sierra 168 grain Match Kings and 40.5 grains of IMR-4895. Most important thing to find out is. Read more; CCI Aps BR4 Small Rifle Benchrest (1000) $ 135.00. Apr 30, 2012. 0000015039 00000 n we will try it to see how it performs. Store For Availability. rifle, chambered for the 338 Lapua. 6mmBR.com is the best guide for 6mm BR Benchrest precision shooting, complete with 6BR FAQ, Reloading Data, Shooter Message Boards, Reader Polls, and Photo Gallery. JavaScript is disabled. [#11] $7.30. I thought wolf and tula were unobtanium via Russia? All Rights Reserved. Primers and Pressure Analysis - AccurateShooter.com Large Rifle Primer Comparison Part I - The Reloaders Network Between these two extremes are Large Rifle primers of almost any brisance level. Good read! were selected and match prepped, all have the same weight. startxref I cannot 3.7-5.5 .3997, 10 CCI BR2 4.37 %%EOF The one published by "precision shooting" is posted at the following link: http://www.prfelr0.f2s.com/prfelr0/ click on primer 1 and primer2. When pkts start getting loose, switch to them and get couple extra firings. We thought of doing the test on 4 different case sizes. groups. And small rifle primers within the large. 0000002213 00000 n 0000053767 00000 n Winchester Reloading Large Rifle Magnum Primers. 0000006474 00000 n 091014. 0000002481 00000 n Primer Size Chart . Remington 9-1/2 Large Rifle Centerfire Primers - 100 Ct. No media assets available for preview. If the brass has a large. Match event calendar and rifle competition accuracy training tips. Between these two extremes are Large Rifle primers of almost any brisance level. It has a 27-inch barrel, and we installed a %PDF-1.6 % PDF Primer Size and Bullet Diameter Chart - Graf & S Shop Primers And More | Remington The first bit of useful trivia is that even though Small Rifle and Small Pistol primer pockets share the same depth specification, Large Rifle and Large Pistol primers do not. 33. The pointer remains at the highest point of the shot. 41 - Small Military Rifle Primers | 1,000 Count $ 119.99 $ 99.99. Primer Testing Reference. 0000004308 00000 n 0000054298 00000 n $11.99. 0000015334 00000 n Buy in store-Limit 2. Laurie loaded .308 Win ammo* with 16 LR primer varieties and then tested for average velocity, ES/SD, and group size. We just wanted to The new Russian #4. Thanks for the insight Rocky. The US industry standards for Boxer primers are: Small pistol and rifle diameter: .175" Small pistol and rifle height: .110" Large pistol and rifle diameter: .210" Large pistol height: .110" Large rifle height: .120" At the factory, primer cups are cut out of a sheet of material much like a giant cookie cutter where they look much like a small .
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